3B61	Membrane Protein	date	Oct 26, 2007
title	Emre Multidrug Transporter, Apo Crystal Form
authors	G.Chang, Y.J.Chen
compound		source
Molecule: Multidrug Transporter Emre Chain: A, B, C, D, E, F, G, H Synonym: Efflux-Multidrug Resistance Protein Emre, Methyl V Resistance Protein C, Ethidium Resistance Protein; Engineered: Yes		Organism_scientific: Escherichia Coli K12 Organism_taxid: 83333 Strain: K-12 Gene: Emre, Eb, Mvrc Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-15b
symmetry	Space Group: F 2 2 2	R_factor 0.318 R_Free 0.362
crystal cell	length a length b length c angle alpha angle beta angle gamma 181.000 239.200 284.200 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	4.50 Å
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G
Primary reference	X-ray structure of EmrE supports dual topology model., Chen YJ, Pornillos O, Lieu S, Ma C, Chen AP, Chang G, Proc Natl Acad Sci U S A. 2007 Nov 27;104(48):18999-9004. Epub 2007 Nov, 16. PMID:18024586

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk] Biological Unit Coordinates (3b61.pdb1.gz) 5 Kb Biological Unit Coordinates (3b61.pdb2.gz) 5 Kb Biological Unit Coordinates (3b61.pdb3.gz) 5 Kb Biological Unit Coordinates (3b61.pdb4.gz) 5 Kb CSU: Contacts of Structural Units for 3B61 Likely Quarternary Molecular Structure file(s) for 3B61 Structure Factors (191 Kb) Retrieve 3B61 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3B61 from S2C, [Save to disk]

View 3B61 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3B61

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3B61, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3b61_G] [3b61_E] [3b61] [3b61_F] [3b61_A] [3b61_D] [3b61_C] [3b61_B] [3b61_H] SWISS-PROT database: [P23895] Belongs to the drug/metabolite transporter (dmt) superfamily according to TCDB. Domain organization of [EMRE_ECOLI] by SWISSPFAM

Other resources with information on 3B61

Community annotation for 3B61 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---